[INFO] cloning repository https://github.com/flyingcakes85/midi-hkd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flyingcakes85/midi-hkd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyingcakes85%2Fmidi-hkd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyingcakes85%2Fmidi-hkd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 305a9dbcc0c9281558c7a5d33871ec024b4c111d [INFO] checking flyingcakes85/midi-hkd/305a9dbcc0c9281558c7a5d33871ec024b4c111d against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyingcakes85%2Fmidi-hkd" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flyingcakes85/midi-hkd on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/flyingcakes85/midi-hkd [INFO] finished tweaking git repo https://github.com/flyingcakes85/midi-hkd [INFO] tweaked toml for git repo https://github.com/flyingcakes85/midi-hkd written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/flyingcakes85/midi-hkd already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded easy-args v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af94879929e5fcd23ee698f98a3dd31a00a3732e6006639d1b5b8debe797485c [INFO] running `Command { std: "docker" "start" "-a" "af94879929e5fcd23ee698f98a3dd31a00a3732e6006639d1b5b8debe797485c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af94879929e5fcd23ee698f98a3dd31a00a3732e6006639d1b5b8debe797485c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af94879929e5fcd23ee698f98a3dd31a00a3732e6006639d1b5b8debe797485c", kill_on_drop: false }` [INFO] [stdout] af94879929e5fcd23ee698f98a3dd31a00a3732e6006639d1b5b8debe797485c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a954a96b5272d3cfef9014516a03ba21f08df1e011b1a1f54e67a68cd12d1d6 [INFO] running `Command { std: "docker" "start" "-a" "2a954a96b5272d3cfef9014516a03ba21f08df1e011b1a1f54e67a68cd12d1d6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling serde v1.0.162 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking winnow v0.4.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking easy-args v0.3.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking alsa v0.7.0 [INFO] [stderr] Checking midir v0.9.1 [INFO] [stderr] Checking serde_spanned v0.6.1 [INFO] [stderr] Checking toml_datetime v0.6.1 [INFO] [stderr] Checking toml_edit v0.19.8 [INFO] [stderr] Checking toml v0.7.3 [INFO] [stderr] Checking midi-hkd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io::stdin` [INFO] [stdout] --> src/midi.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{error::Error, io::stdin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::stdin` [INFO] [stdout] --> src/midi.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{error::Error, io::stdin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `midi_device`, `velocity_threshold`, and `octave_shift` are never read [INFO] [stdout] --> src/cli.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct AppArgs { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | pub config_path: PathBuf, [INFO] [stdout] 7 | pub midi_device: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub velocity_threshold: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub list_devices: bool, [INFO] [stdout] 10 | pub octave_shift: i8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `velocity_threshold` is never read [INFO] [stdout] --> src/config.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | pub midi_device: u64, [INFO] [stdout] 6 | pub velocity_threshold: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `midi_device`, `velocity_threshold`, and `octave_shift` are never read [INFO] [stdout] --> src/cli.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct AppArgs { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | pub config_path: PathBuf, [INFO] [stdout] 7 | pub midi_device: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub velocity_threshold: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub list_devices: bool, [INFO] [stdout] 10 | pub octave_shift: i8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `velocity_threshold` is never read [INFO] [stdout] --> src/config.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | pub midi_device: u64, [INFO] [stdout] 6 | pub velocity_threshold: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.20s [INFO] running `Command { std: "docker" "inspect" "2a954a96b5272d3cfef9014516a03ba21f08df1e011b1a1f54e67a68cd12d1d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a954a96b5272d3cfef9014516a03ba21f08df1e011b1a1f54e67a68cd12d1d6", kill_on_drop: false }` [INFO] [stdout] 2a954a96b5272d3cfef9014516a03ba21f08df1e011b1a1f54e67a68cd12d1d6